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Chemical Analyses News

24 Aug 2010

Underwater Hydrocarbon Plume in Gulf

A cable-lowered sampling system was used to collect samples for lab analysis of the plume. (Credit: WHOI/Dan Torres)

Scientists funded by the National Science Foundation (NSF) and affiliated with the Woods Hole Oceanographic Institution (WHOI) have detected a plume of hydrocarbons at least 22 miles long and more than 3,000 ft below the surface of the Gulf of Mexico, a residue of the BP Deepwater Horizon oil spill. The 1.2-mile-wide, 650-ft-high plume of trapped hydrocarbons was detected during a ten day subsurface sampling effort from June 19-28, 2010 near the wellhead. The results provide a snapshot of where the oil has gone as surface slicks shrink and disappear.

07 Apr 2010

Less Diesel Exhaust at Port of Los Angeles

New data from four state-of-the-art air quality monitoring stations in and around the Port of Los Angeles show concentrations of elemental carbon in the Port area air fell in 2009 for the third straight year. Elemental carbon is used as an indicator of diesel particulate matter, or DPM, which is the soot produced by the combustion of diesel fuel. DPM has been designated a toxic air contaminant and known carcinogen by State of California health officials. The results are proof-positive that air quality in the L.A. Harbor is improving as a result of substantial investments the Port, its tenants and other Port-related businesses have made in recent years by purchasing cleaner equipment and participating in a variety of emission-reduction initiatives.

06 Jul 2006

Germanischer Lloyd Opens Testing Laboratory

The examination of metallic materials and failure analysis for the sectors of ship operation systems, civil engineering, plant technology and machinery will now also be offered in Hamburg by GLP, the testing laboratory of Germanischer Lloyd. To complement the branches in Mülheim, Herne and Stuttgart, the operating area of materials testing and failure analysis is being expanded into the North German region. The service spectrum of routine materials testing includes destructive and non-destructive tests, metallography, corrosion examinations, chemical analyses as well as investigations employing light-optical and scanning electron microscopy.

03 Jul 2006

Germanischer Lloyd Opens Lab in Hamburg

The examination of metallic materials and failure analysis for the sectors of ship operation systems, civil engineering, plant technology and machinery will now also be offered in Hamburg by GLP, the testing laboratory of Germanischer Lloyd. To complement the branches in Mülheim, Herne and Stuttgart, the operating area of materials testing and failure analysis is being expanded into the North German region. The service spectrum of routine materials testing includes destructive and non-destructive tests, metallography, corrosion examinations, chemical analyses as well as investigations employing light-optical and scanning electron microscopy.